SEAMLESS MULTIMEDIA COMMUNICATION OVER HETEROGENEOUS ETWORKS: A LINUX DAEMON APPROACH
Journal Title: Indian Journal of Computer Science and Engineering - Year 2011, Vol 2, Issue 3
Abstract
Our proposed solution is a Linux daemon approach to vertical handoff for heterogeneous networks. We develop a daemon that accomplishes the handoff process between various radio interfaces supporting IP. This addresses seamless continuity, handoff decision & interface selection problems faced during the vertical handoff. This daemon works for all the multimedia networking applications running on Linux systems. The handoff can be achieved at the client devices and there is no need of any handoff agents or servers required. Linux being the fastest growing operating system for wireless devices and the flexibility it offers for the developer makes it the most suitable for the implementation of this solution. This daemon runs at the user level and the results show that the handoff is significantly faster for all the multimedia networking applications.
Authors and Affiliations
S. V. Srikanth, , Dr. Sarat Chandra Babu, , Dileep K Panjala , I Trilok
Keywords
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